* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Arial', sans-serif;
}

header {
    background-color: #000000;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgb(0, 122, 255),
                inset 0 1px 1px rgb(26, 2, 148);
}

.logo {
    color: #fff;
    font-size: 1.5rem;
    font-weight: bold;
    text-decoration: none;
    display: flex;
    align-items: center;
}

.logo img {
    height: 30px;
    width: auto;
}

.nav-buttons {
    display: flex;
    gap: 1rem;
}

.btn {
    padding: 0.5rem 1.5rem;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-weight: bold;
    transition: all 0.3s ease;
    white-space: nowrap;
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 1px;
    position: relative;
    overflow: hidden;
    text-decoration: none;
    display: inline-block;
}

.btn-login {
    background: linear-gradient(180deg, #b38000, #ffd700);
    color: white;
    box-shadow: 0 1px 5px rgba(255, 215, 0),
                inset 0 1px 1px rgba(255, 215, 0);
}

.btn-register {
    background: linear-gradient(180deg, #1a0294, #007aff);
    color: white;
    box-shadow: 0 1px 5px rgb(0, 122, 255),
                inset 0 1px 1px rgba(0, 122, 255);
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3),
                inset 0 1px 1px rgba(255, 255, 255, 0.4);
}

.btn:active {
    transform: translateY(0);
}

.btn::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transform: translateX(-100%);
    transition: 0.5s;
}

.btn:hover::after {
    transform: translateX(100%);
}

main {
    margin-top: 80px;
    padding: 1rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
    min-height: calc(100vh - 140px);
}

body {
    background: #000000;
    min-height: 100vh;
    overflow-y: auto;
    padding-bottom: 60px;
}

.hero-image {
    max-width: 800px;
    width: 100%;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 0 10px rgba(0, 122, 255),
                0 0 20px rgba(0, 122, 255),
                inset 0 0 30px rgba(0, 122, 255);
    margin-bottom: 1rem;
}

.info-table {
    width: 100%;
    max-width: 800px;
    margin: 0 auto 2rem auto;
    background: #1a1a1a;
    border-radius: 15px;
    padding: 20px;
    box-shadow: 0 0 20px rgba(26, 2, 148);
}

.info-table th {
    background: transparent;
    color: #007aff;
    text-align: center;
    padding: 15px;
    font-size: 2rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 30px;
    display: block;
    width: 100%;
}

.info-table tbody {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
}

.info-table tr {
    display: block;
    background: #0b0041;
    border-radius: 10px;
    padding: 20px;
    border: 1px solid #007aff;
}

.info-table td {
    display: block;
    padding: 5px 0;
}

.info-table td:first-child {
    color: #007aff;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 1.2rem;
    margin-bottom: 10px;
}

.info-table td:last-child {
    color: white;
    font-size: 1.1rem;
}

.info-table td a {
    color: #007aff;
    text-decoration: none;
}

footer {
    background-color: #1a1a1a;
    color: white;
    padding: 2rem;
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    gap: 2rem;
    box-shadow: 0 -2px 10px rgba(0, 122, 255),
                inset 0 1px 1px rgba(255, 215, 0);
}

.footer-section {
    flex: 1;
    min-width: 200px;
    text-align: center;
}

.footer-section h3 {
    margin-bottom: 1rem;
    color: #ffd700;
    font-size: 1.2rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 0.8rem;
}

.footer-section ul li a {
    color: #fff;
    text-decoration: none;
    transition: color 0.3s ease;
    font-size: 0.9rem;
}

.footer-section ul li a:hover {
    color: #ffd700;
}

.social-links {
    display: flex;
    gap: 1.5rem;
    margin-top: 1rem;
    justify-content: center;
}

.social-links a {
    color: #fff;
    font-size: 1.8rem;
    transition: all 0.3s ease;
    padding: 0.5rem;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
}

.social-links a:hover {
    color: #ffd700;
    background: rgba(255, 215, 0, 0.1);
    transform: translateY(-3px);
}

@media screen and (max-width: 768px) {
    body {
        padding-bottom: 70px;
    }

    main {
        margin-top: 70px;
        padding: 0.5rem;
    }

    .hero-image {
        border-radius: 5px;
    }

    footer {
        padding: 1rem;
        gap: 1rem;
    }

    .footer-section {
        min-width: 150px;
    }

    .logo {
        margin-left: -20px;
    }

    .nav-buttons {
        margin-right: -20px;
    }

    .info-table {
        padding: 15px;
    }

    .info-table tbody {
        grid-template-columns: 1fr;
    }

    .info-table tr {
        padding: 15px;
    }

    .info-table th {
        font-size: 1.5rem;
    }

    .info-table td:first-child {
        font-size: 1.1rem;
    }

    .info-table td:last-child {
        font-size: 1rem;
    }
}

@media screen and (max-width: 480px) {
    .footer-section {
        min-width: 100%;
        text-align: center;
    }

    .social-links {
        justify-content: center;
    }

    .logo {
        margin-left: -25px;
    }

    .nav-buttons {
        margin-right: -25px;
    }
}

.bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background: linear-gradient(0deg,#aaa 0%,#ccc2c0 50%,#fdfcfc 51%,#eee,#ccc) !important;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0;
    z-index: 1000;
    box-shadow: 0 -2px 10px rgb(0, 122, 255),
                inset 0 1px 1px rgba(0, 122, 255);
}

.bottom-nav a {
    flex: 1;
    color: #000;
    text-decoration: none;
    text-align: center;
    padding: 12px 0;
    font-weight: bold;
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 1px;
    border-right: 1px solid rgb(0, 122, 255);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 5px;
    background: linear-gradient(0deg,#aaa 0%,#ccc2c0 50%,#fdfcfc 51%,#eee,#ccc) !important;
}

.bottom-nav a:nth-child(1),
.bottom-nav a:nth-child(2),
.bottom-nav a:nth-child(3),
.bottom-nav a:nth-child(4) {
    background: linear-gradient(0deg,#aaa 0%,#ccc2c0 50%,#fdfcfc 51%,#eee,#ccc) !important;
}

.bottom-nav a i {
    font-size: 1.2rem;
    color: #000;
}

.bottom-nav a:last-child {
    border-right: none;
}

.bottom-nav a:hover {
    transform: translateY(-2px);
    filter: brightness(1.1);
}

.bottom-nav a::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, transparent, rgb(255, 255, 255), transparent);
    transform: translateX(-100%);
    transition: 0.5s;
}

.bottom-nav a:hover::after {
    transform: translateX(100%);
}

@media screen and (max-width: 480px) {
    .bottom-nav a {
        font-size: 0.8rem;
        padding: 10px 0;
    }
    
    footer {
        margin-bottom: 44px;
    }
}

.snowflakes {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
    overflow: hidden;
}

.snowflake {
    position: fixed;
    background: #fff;
    border-radius: 50%;
    opacity: 0.8;
    animation: snowfall linear infinite;
    box-shadow: 0 0 5px rgba(255, 255, 255, 0.8);
}

@keyframes snowfall {
    0% {
        transform: translateY(-10vh) translateX(0);
        opacity: 0;
    }
    20% {
        opacity: 0.8;
    }
    90% {
        opacity: 0.8;
    }
    100% {
        transform: translateY(100vh) translateX(20px);
        opacity: 0;
    }
}

.banner-buttons {
    margin: 1rem 0;
    display: flex;
    flex-direction: row;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0.8rem;
    width: 100%;
    padding: 0 1rem;
    max-width: 800px;
}

.banner-buttons .btn {
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
    flex: 1;
    min-width: 150px;
    max-width: 200px;
    text-align: center;
}

@media screen and (max-width: 480px) {
    .banner-buttons {
        gap: 0.5rem;
        padding: 0 0.5rem;
    }

    .banner-buttons .btn {
        padding: 0.5rem 0.5rem;
        font-size: 0.9rem;
        min-width: calc(50% - 0.5rem);
        max-width: calc(50% - 0.5rem);
    }
}

/* Base style untuk semua banner buttons */
.banner-btn {
    padding: 0.5rem 1.5rem;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-weight: bold;
    transition: all 0.3s ease;
    white-space: nowrap;
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 1px;
    position: relative;
    overflow: hidden;
    text-decoration: none;
    display: inline-block;
    flex: 1;
    min-width: 150px;
    max-width: 200px;
    text-align: center;
}

/* Style untuk masing-masing tombol */
.banner-btn-1, 
.banner-btn-2,
.banner-btn-3,
.banner-btn-4 {
    background: linear-gradient(0deg,#aaa 0%,#ccc2c0 50%,#fdfcfc 51%,#eee,#ccc) !important;
    color: #000000;
    box-shadow: 0 1px 5px rgb(0, 122, 255),
                inset 0 1px 1px rgb(255, 255, 255);
    border: 1px solid rgb(0, 122, 255);
}

/* Hover effect untuk banner buttons */
.banner-btn:hover {
    transform: translateY(-2px);
    filter: brightness(1.1);
    box-shadow: 0 4px 15px rgba(255, 215, 0, 0.3);
}

.banner-btn:active {
    transform: translateY(0);
}

.banner-btn::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, transparent, rgb(255, 255, 255), transparent);
    transform: translateX(-100%);
    transition: 0.5s;
}

.banner-btn:hover::after {
    transform: translateX(100%);
}

@media screen and (max-width: 480px) {
    .banner-buttons {
        gap: 0.5rem;
        padding: 0 0.5rem;
    }

    .banner-btn {
        padding: 0.5rem 0.5rem;
        font-size: 0.9rem;
        min-width: calc(50% - 0.5rem);
        max-width: calc(50% - 0.5rem);
    }
}